准一维BaTiS₃超导材料

Ke, Feng; Niu, Shanyuan; Feng, Jiajia; Yin, Ketao; Yang, Hong; Wang, Baiyang; Jia, Chunjing; Chen, Bin; Wang, Lin L.; Hwang, Harold; Tian, Yongjun; Mao, Wendy L.; Lin, Yu

准一维BaTiS₃超导材料

9.3 K超导

在低空穴浓度下实现各向异性超导，超导转变温度达9.3 K，为研究低维超导机制提供新平台。

Ke, Feng · Niu, Shanyuan · Feng, Jiajia · Yin, Ketao · Yang, Hong · Wang, Baiyang · Jia, Chunjing · 陈斌 · 王林 · Hwang, Harold · 田永君 · Mao, Wendy L. · Lin, Yu

Science Advances 2025

具体参数

Hole carrier concentration: 21 cm

技术优势

超导转变温度达~9.3 K

硫替代为硒后，超导转变温度从~9.3 K降至~6.2 K